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Page last updated
Thu 17 July 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!


Bivalvia | Unionoida | Unionoidea | Unionidae | Gonideinae

tribe CONTRADENTINI Modell, 1942
     synonyms (2 nomina) | cladomics

genus Lens Simpson, 1900: 13 Recent species.
synonymy (5 available nomina) | 13 species
Distribution: East Asia

genus Physunio Simpson, 1900: 4 Recent species.
synonymy (1 available nomina) | 4 species
Distribution: East Asia

genus Pressidens Haas, 1910: 1 Recent species.
synonymy (1 available nomina) | 1 species
Distribution: East Asia

genus Solenaia Conrad, 1869: 1 Recent species.
synonymy (1 available nomina) | 1 species
Distribution: East Asia

genus Trapezoideus Simpson, 1900: 5 Recent species.
synonymy (1 available nomina) | 5 species
Distribution: East Asia

genus Yaukthwa Konopleva, Pfeiffer, Vikhrev, Kondakov, Gofarov, Aksenova, Lunn, Chan & Bolotov, 2019: 11 Recent species.
synonymy (1 available nomina) | 11 species
Distribution: East Asia

 
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